73390920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{32189}}^1$

素因数の和:32222

約数の個数: 64

約数和(自身を含む): 231768000

約数和(自身を除く): 158377080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 32189, 64378, 96567, 128756, 160945, 193134, 257512, 321890, 386268, 482835, 611591, 643780, 772536, 965670, 1223182, 1287560, 1834773, 1931340, 2446364, 3057955, 3669546, 3862680, 4892728, 6115910, 7339092, 9173865, 12231820, 14678184, 18347730, 24463640, 36695460, 73390920]

約数ペア:

[(1, 73390920), (2, 36695460), (3, 24463640), (4, 18347730), (5, 14678184), (6, 12231820), (8, 9173865), (10, 7339092), (12, 6115910), (15, 4892728), (19, 3862680), (20, 3669546), (24, 3057955), (30, 2446364), (38, 1931340), (40, 1834773), (57, 1287560), (60, 1223182), (76, 965670), (95, 772536), (114, 643780), (120, 611591), (152, 482835), (190, 386268), (228, 321890), (285, 257512), (380, 193134), (456, 160945), (570, 128756), (760, 96567), (1140, 64378), (2280, 32189)]